Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadModel(Buildings): time 3.993/3.993, allocations: 460.5 MB / 472.6 MB, free: 5.387 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.635e-05/3.649e-05, allocations: 7.938 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1941/0.1942, allocations: 106.2 MB / 0.6718 GB, free: 15.78 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.673/6.867, allocations: 2.465 GB / 3.137 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002583/6.867, allocations: 92.94 kB / 3.137 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1861/7.053, allocations: 63.32 MB / 3.199 GB, free: 201.8 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.769e-06/7.053, allocations: 0 / 3.199 GB, free: 201.8 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.073e-05/7.054, allocations: 27.94 kB / 3.199 GB, free: 201.8 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 105
 * Number of variables: 105
Notification: Performance of Generate backend data structure: time 0.00193/7.056, allocations: 1.181 MB / 3.2 GB, free: 200.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.999e-05/7.056, allocations: 8.031 kB / 3.2 GB, free: 200.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003087/7.056, allocations: 134.8 kB / 3.2 GB, free: 200.5 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003781/7.06, allocations: 1.441 MB / 3.202 GB, free: 199.2 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001342/7.06, allocations: 81.44 kB / 3.202 GB, free: 199.2 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.789e-05/7.06, allocations: 43.19 kB / 3.202 GB, free: 199.1 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009388/7.061, allocations: 463.7 kB / 3.202 GB, free: 198.8 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.563e-05/7.061, allocations: 4 kB / 3.202 GB, free: 198.8 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.824e-05/7.061, allocations: 14.75 kB / 3.202 GB, free: 198.8 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.096e-05/7.061, allocations: 12 kB / 3.202 GB, free: 198.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007633/7.062, allocations: 335 kB / 3.203 GB, free: 198.6 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003521/7.065, allocations: 2.569 MB / 3.205 GB, free: 196.3 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001077/7.066, allocations: 444.7 kB / 3.206 GB, free: 196 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005153/7.067, allocations: 238.7 kB / 3.206 GB, free: 195.8 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.233e-05/7.067, allocations: 4 kB / 3.206 GB, free: 195.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004898/7.068, allocations: 249 kB / 3.206 GB, free: 195.6 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=43): time 4.087e-06/7.068, allocations: 0 / 3.206 GB, free: 195.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=43): time 0.00147/7.069, allocations: 0.6205 MB / 3.207 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.208e-05/7.069, allocations: 63.36 kB / 3.207 GB, free: 195 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002869/7.072, allocations: 1.532 MB / 3.208 GB, free: 193.5 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 5.108e-05/7.072, allocations: 41.69 kB / 3.208 GB, free: 193.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004046/7.072, allocations: 0.5134 MB / 3.209 GB, free: 192.9 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001218/7.073, allocations: 138.1 kB / 3.209 GB, free: 192.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.204e-05/7.073, allocations: 12 kB / 3.209 GB, free: 192.8 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.19e-05/7.073, allocations: 333.9 kB / 3.209 GB, free: 192.4 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003289/7.073, allocations: 149.1 kB / 3.209 GB, free: 192.3 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003759/7.073, allocations: 247.9 kB / 3.21 GB, free: 192 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003798/7.074, allocations: 193.8 kB / 3.21 GB, free: 191.8 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.082e-06/7.074, allocations: 4 kB / 3.21 GB, free: 191.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001456/7.075, allocations: 0.7018 MB / 3.21 GB, free: 191.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.968e-05/7.075, allocations: 6.656 kB / 3.21 GB, free: 191.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/7.075, allocations: 8 kB / 3.21 GB, free: 191.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000579/7.076, allocations: 168.8 kB / 3.211 GB, free: 190.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003774/7.076, allocations: 83.89 kB / 3.211 GB, free: 190.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003405/7.08, allocations: 2.595 MB / 3.213 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006273/7.08, allocations: 79.53 kB / 3.213 GB, free: 188 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.192e-05/7.081, allocations: 20 kB / 3.213 GB, free: 188 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition5,$whenCondition4,$PRE.intGai.nextTimeEvent,$whenCondition3,$PRE.reference.nextTimeEvent,$whenCondition1,$whenCondition2,reference.nextTimeEvent,$PRE.reference.nextTimeEventScaled,reference.nextTimeEventScaled,$PRE.assEqu.satisfied,assEqu.satisfied,$PRE.mean.y,mean.y,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 46
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(2,100.0%) 16}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001391/7.081, allocations: 134.6 kB / 3.213 GB, free: 187.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002107/7.081, allocations: 126.6 kB / 3.214 GB, free: 187.7 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001539/7.082, allocations: 0.6733 MB / 3.214 GB, free: 187.1 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.277e-06/7.083, allocations: 11.95 kB / 3.214 GB, free: 187 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.821e-06/7.083, allocations: 0 / 3.214 GB, free: 187 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.022e-06/7.083, allocations: 3.984 kB / 3.214 GB, free: 187 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002703/7.085, allocations: 1.593 MB / 3.216 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.521e-06/7.085, allocations: 0 / 3.216 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002898/7.086, allocations: 51.91 kB / 3.216 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005722/7.086, allocations: 173.5 kB / 3.216 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.876e-05/7.086, allocations: 19.94 kB / 3.216 GB, free: 185.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004185/7.09, allocations: 3.954 MB / 3.22 GB, free: 180.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.559e-06/7.09, allocations: 0 / 3.22 GB, free: 180.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001877/7.092, allocations: 0.9438 MB / 3.221 GB, free: 179.9 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005056/7.093, allocations: 299.5 kB / 3.221 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001658/7.093, allocations: 19.98 kB / 3.221 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004901/7.094, allocations: 51.84 kB / 3.221 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001441/7.094, allocations: 51.91 kB / 3.221 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.584e-05/7.094, allocations: 16 kB / 3.221 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001763/7.096, allocations: 1.219 MB / 3.222 GB, free: 178.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.48e-07/7.096, allocations: 4 kB / 3.222 GB, free: 178.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001235/7.097, allocations: 307.6 kB / 3.223 GB, free: 178 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x)
 * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 20
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(2,100.0%) 13,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002088/7.099, allocations: 0.9429 MB / 3.224 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001278/7.1, allocations: 0.5864 MB / 3.224 GB, free: 176.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.49e-06/7.1, allocations: 3.938 kB / 3.224 GB, free: 176.5 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008513/7.101, allocations: 0.5075 MB / 3.225 GB, free: 176 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001002/7.102, allocations: 175.4 kB / 3.225 GB, free: 175.9 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003666/7.106, allocations: 2.002 MB / 3.227 GB, free: 173.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007372/7.107, allocations: 1.177 MB / 3.228 GB, free: 172.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0004383/7.107, allocations: 140.6 kB / 3.228 GB, free: 172.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002125/7.107, allocations: 63.44 kB / 3.228 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.513e-06/7.107, allocations: 4 kB / 3.228 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of Templates: time 0.0409/7.148, allocations: 20.02 MB / 3.248 GB, free: 152.5 MB / 0.8698 GB